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Table 3 Cyanobacterial storage metabolism.

From: The diversity of cyanobacterial metabolism: genome analysis of multiple phototrophic microorganisms

 

Glycogen

Cyanophycin

Poly-β-hydroxybutyrate

 

AGP

GS

GBE

GP

CphA

CphB

PhaA

PhaB

PhaC

PhaE

Aca11017

••

•

•

•

-

-

•

-

-

-

-

-

-

-

•

-

-

-

Cyn51142

••

•

•

•

•

•

••

-

-

-

•

-

-

•

-

-

-

-

Cyn8801

•

•

•

•

-

•

••

-

-

-

•

-

-

•

-

-

-

-

Glo7421

•

•

-

•

•

-

••

•

-

•

•

-

-

•

-

-

-

-

Mic843

•

•

•

•

-

-

•

-

-

-

•

-

-

•

•

•

•

•

Nos7120

•

•

•

•

•

-

-

•

•

-

•

•

-

•

-

-

-

-

ProMed4

•

•

-

•

-

-

•

-

-

-

-

-

-

-

-

-

-

-

Pro9211

•

•

-

•

-

-

•

-

-

-

-

-

-

-

-

-

-

-

Pro9215

•

•

-

•

-

-

•

-

-

-

-

-

-

-

-

-

-

-

SycJA23

•

•

•

•

-

-

-

••

-

-

•

•

-

•

-

-

-

-

Syc7002

•

•

•

•

-

-

•

•

-

-

•

-

-

•

-

-

-

-

Syc7803

•

•

-

•

-

-

•

-

-

-

-

-

-

-

-

-

-

-

Syc7942

•

•

-

•

-

-

•

-

-

-

-

-

(•)

-

-

-

-

-

Syn6803

•

•

•

•

-

-

••

-

-

-

•

-

-

•

•

•

•

•

ThermoBP1

•

•

-

•

-

-

••

-

•

-

•

-

-

•

-

-

-

-

Trich101

•

•

-

•

-

-

••

-

-

-

•

-

-

•

-

-

-

-

  1. A summary of the genes involved in the synthesis and mobilization of the different storage compounds within the 16 cyanobactrial strains. Black dots represent the number of genes associated with a CLOG assigned to the specific enzymatic function. Columns correspond to different CLOGs that may be assigned to the same enzymatic activity. Abbreviations are: AGP: ADP glucose pyrophosphorylase (EC 2.7.7.27), GS: Glycogen synthase (EC 2.4.1.21), GBE: Glycogen branching enzyme (EC 2.4.1.18), GP: Glycogen phosphorylase (EC 2.4.1.1), CphA: Cyanophycin synthetase (EC 6.-.-.-), CphB: Cyanophycinase (EC 3.4.15.6), PhaA: PHA-specific β-ketothiolase/Acetyl-CoA acetyltransferase (EC 2.3.1.9), PhaB: PHA-specific acetoacetyl-CoA reductase (EC 1.1.1.36), PhaC/E: Poly (3-hydroxyalkanoate) synthase (EC 2.3.1.-).
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BMC Genomics

ISSN: 1471-2164

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